-- 所有的group
groups = {
	{ id = 250079002, pos = { x = 403.178, y = 613.271, z = -1639.436 } },
	{ id = 250079003, refresh_id = 1, pos = { x = 395.178, y = 665.480, z = -1656.016 } },
	{ id = 250079004, refresh_id = 1, pos = { x = 483.211, y = 605.584, z = -1606.049 } },
	{ id = 250079005, refresh_id = 1, pos = { x = 477.163, y = 605.650, z = -1599.813 } },
	{ id = 250079006, refresh_id = 1, pos = { x = 679.981, y = 623.929, z = -1590.336 } },
	{ id = 250079007, refresh_id = 1, pos = { x = 692.402, y = 609.706, z = -1492.494 } },
	{ id = 250079008, refresh_id = 1, pos = { x = 500.060, y = 613.614, z = -1600.057 } },
	{ id = 250079009, refresh_id = 1, pos = { x = 485.786, y = 612.363, z = -1574.119 } }
}